323512

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 712800

約数和(自身を除く): 389288

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 109, 212, 218, 371, 424, 436, 742, 763, 872, 1484, 1526, 2968, 3052, 5777, 6104, 11554, 23108, 40439, 46216, 80878, 161756, 323512]

約数ペア:

[(1, 323512), (2, 161756), (4, 80878), (7, 46216), (8, 40439), (14, 23108), (28, 11554), (53, 6104), (56, 5777), (106, 3052), (109, 2968), (212, 1526), (218, 1484), (371, 872), (424, 763), (436, 742)]